CN203336830U - High pressure heating device with casing pipe structures - Google Patents
High pressure heating device with casing pipe structures Download PDFInfo
- Publication number
- CN203336830U CN203336830U CN2013204160975U CN201320416097U CN203336830U CN 203336830 U CN203336830 U CN 203336830U CN 2013204160975 U CN2013204160975 U CN 2013204160975U CN 201320416097 U CN201320416097 U CN 201320416097U CN 203336830 U CN203336830 U CN 203336830U
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- tube sheet
- high pressure
- blind pipe
- outlet
- import
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Abstract
The utility model relates to a high pressure heating device with casting pipe structures. An outlet pipe plate is parallel to an inlet pipe plate. At least two outer layer high pressure pipes are arranged between the outlet pipe plate and the inlet pipe plate, the front end of each outer layer high pressure pipe is fixed on the outlet pipe plate, and the back end of each outer layer high pressure pipe is fixed on the inlet pipe plate. An outlet end socket is connected to the front surface of the outlet pipe plate, a high pressure medium discharging cavity chamber is formed between the outlet end socket and the outlet pipe plate, and a high pressure medium outlet is formed in the high pressure medium discharging cavity chamber. A blind pipe end pipe plate is connected to the back surface of the inlet pipe plate, a high pressure medium inlet cavity chamber is formed between the blind pipe end pipe plate and the inlet pipe plate, and a high pressure medium inlet is formed in the high pressure medium inlet cavity chamber. Each outer layer high pressure pipe is internally provided with an inner layer high pressure blind pipe to form one casing pipe structure, wherein the back end of the inner layer high pressure blind pipe is fixed on the blind pipe end pipe plate, and a heating component is arranged inside the inner layer high pressure blind pipe. The high pressure heating device is simple and ingenious in structure, high in heat exchanging coefficient and heat exchanging efficiency, less in heat loss, saving in energy and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of heater, specifically a kind of hyperbaric heating device that adopts sleeve structure.
Background technology
In prior art, the mode that the heating high-pressure medium generally adopts high pressure vessel and electrical heating tube bank to close, or shell-and-tube heat exchanger, these equipment manufacturing cost are extremely expensive, and the volume heaviness, because the internal tank circulation area is relatively large, velocity of medium is slow, the coefficient of heat transfer is very low, and flow field is inhomogeneous in addition, so efficiency is low.And electrical heating elements also needs to meet high pressure resistant requirement, the heater cost is very high.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of hyperbaric heating device that adopts sleeve structure is provided, its simple and ingenious structure, and the coefficient of heat transfer is high, and heat exchange efficiency is good, and heat loss is few, energy-conservation, cheap for manufacturing cost.
The technical scheme provided according to the utility model: adopt the hyperbaric heating device of sleeve structure, it is characterized in that: comprise outlet end socket, outlet tube sheet, outer high-voltage tube, import tube sheet, internal layer high pressure blind pipe, blind pipe termination tube sheet and heater block; Described outlet tube sheet and import tube sheet be arranged in parallel, and at least two outer high-voltage tubes are arranged between outlet tube sheet and import tube sheet, and outer high-voltage tube front end is fixed on the outlet tube sheet, and rear end is fixed on the import tube sheet; Described outlet end socket is connected on outlet tube sheet front surface, forms high-pressure medium between outlet end socket and outlet tube sheet and discharges chamber, and high-pressure medium is discharged on chamber and had the high-pressure medium outlet; Described blind pipe termination tube sheet is connected on import tube sheet rear surface, forms high-pressure medium between blind pipe termination tube sheet and import tube sheet and enters chamber, and high-pressure medium enters chamber and is provided with the high-pressure medium import; An internal layer high pressure blind pipe is set in each outer high-voltage tube and forms a sleeve structure, internal layer high pressure blind pipe rear end is fixed on the tube sheet of blind pipe termination, be the high-pressure medium circulation passage between internal layer high pressure blind pipe outer wall and outer high-voltage tube inwall, in internal layer high pressure blind pipe, heater block be set.
As further improvement of the utility model, described heater block adopts electrical heating elements.
As further improvement of the utility model, described heater block adopts the heat exchange type heater, it comprises inner conductor, inner conductor tube sheet and thermal medium import end socket, described inner conductor tube sheet is connected on tube sheet rear surface, blind pipe termination, thermal medium import end socket is connected on inner conductor tube sheet rear surface, form thermal medium between thermal medium import end socket and inner conductor tube sheet and enter chamber, thermal medium enters chamber and is provided with the thermal medium import, form thermal medium between inner conductor tube sheet and blind pipe termination tube sheet and discharge chamber, thermal medium is discharged chamber and is provided with the thermal medium outlet, described inner conductor is placed in internal layer high pressure blind pipe, and the inner conductor rear end is fixed on the inner conductor tube sheet, and the inner conductor rear end flows into for thermal medium, and the inner conductor front opening leaves gap apart from internal layer high pressure blind pipe front bottom end, for thermal medium, flows out.
As further improvement of the utility model, described outer high-voltage tube, import tube sheet, internal layer high pressure blind pipe and blind pipe termination tube sheet are Steel material.
compared with prior art, advantage is the utility model:(1) hyperbaric heating apparatus structure of the present utility model is simply ingenious, has adopted at least two sleeve structures that are comprised of outer high-voltage tube and internal layer high pressure blind pipe, and pressure-containing member is all Steel material, and its manufacturing cost is very cheap with respect to the shell-type high-pressure bottle; (2) because the circulation area between outer high-voltage tube and internal layer high pressure blind pipe is less, cold and hot velocity of medium is very fast, and the coefficient of heat transfer can be very high, coordinates the current-sharing design, and the even flow field of each sleeve structure, so heat exchange efficiency is fine; (3) cold medium is all at skin, and heat loss is few, energy-conservation.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment 1.
The structural representation that Fig. 2 is the utility model embodiment 2.
Description of reference numerals: 1-high-pressure medium outlet, 2-outlet end socket, 3-outlet tube sheet, the outer high-voltage tube of 4-, 5-import tube sheet, 6-internal layer high pressure blind pipe, 7-blind pipe termination tube sheet, 8-electrical heating elements, the import of 9-high-pressure medium, 10-inner conductor, 11-inner conductor tube sheet, the import of 12-thermal medium, the outlet of 13-thermal medium, 14-thermal medium import end socket, A-high-pressure medium are discharged chamber, B-high-pressure medium and are entered chamber, C-thermal medium discharge chamber, D-thermal medium and enter chamber.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, the hyperbaric heating device of the employing sleeve structure in embodiment 1 is mainly by outlet end socket 2, outlet tube sheet 3, outer high-voltage tube 4, import tube sheet 5, internal layer high pressure blind pipe 6, blind pipe termination tube sheet 7 and electrical heating elements 8; Described outlet tube sheet 3 be arranged in parallel with import tube sheet 5, and at least two outer high-voltage tubes 4 are arranged between outlet tube sheet 3 and import tube sheet 5, and outer high-voltage tube 4 front ends are weldingly fixed on outlet tube sheet 3, and rear end is weldingly fixed on import tube sheet 5; Described outlet end socket 2 is welded to connect on outlet tube sheet 3 front surfaces, forms high-pressure medium between outlet end socket 2 and outlet tube sheet 3 and discharges chamber A, and high-pressure medium is discharged on chamber A and had high-pressure medium outlet 1; Described blind pipe termination tube sheet 7 is welded to connect on import tube sheet 5 rear surfaces, forms high-pressure medium between blind pipe termination tube sheet 7 and import tube sheet 5 and enters chamber B, and high-pressure medium enters chamber B and is provided with high-pressure medium import 9; The interior internal layer high pressure blind pipe 6 that arranges of each outer high-voltage tube 4 forms a sleeve structure, internal layer high pressure blind pipe 6 rear ends are fixed on blind pipe termination tube sheet 7, between internal layer high pressure blind pipe 6 outer walls and outer high-voltage tube 4 inwalls, be the high-pressure medium circulation passage, the interior electrical heating elements 8 that arranges of internal layer high pressure blind pipe 6.
During concrete application, high-pressure medium enters high-pressure medium from high-pressure medium import 9 and enters in chamber B, in the high-pressure medium circulation passage between internal layer high pressure blind pipe 6 outer walls and outer high-voltage tube 4 inwalls, by rear, to front, is flowed; In the high-pressure medium flow process, electrical heating elements 8 evolutions of heat, heated high-pressure medium, reaches the purpose that high-pressure medium heats up.
As shown in Figure 2, the hyperbaric heating device of the employing sleeve structure in embodiment 2 mainly is comprised of outlet end socket 2, outlet tube sheet 3, outer high-voltage tube 4, import tube sheet 5, internal layer high pressure blind pipe 6, blind pipe termination tube sheet 7, inner conductor 10, inner conductor tube sheet 11 and thermal medium import end socket 14; Described outlet tube sheet 3 be arranged in parallel with import tube sheet 5, and at least two outer high-voltage tubes 4 are arranged between outlet tube sheet 3 and import tube sheet 5, and outer high-voltage tube 4 front ends are fixed on outlet tube sheet 3, and rear end is fixed on import tube sheet 5; Described outlet end socket 2 is connected on outlet tube sheet 3 front surfaces, forms high-pressure medium between outlet end socket 2 and outlet tube sheet 3 and discharges chamber A, and high-pressure medium is discharged on chamber A and had high-pressure medium outlet 1; Described blind pipe termination tube sheet 7 is connected on import tube sheet 5 rear surfaces, forms high-pressure medium between blind pipe termination tube sheet 7 and import tube sheet 5 and enters chamber B, and high-pressure medium enters chamber B and is provided with high-pressure medium import 9; The interior internal layer high pressure blind pipe 6 that arranges of each outer high-voltage tube 4 forms a sleeve structure, and internal layer high pressure blind pipe 6 rear ends are fixed on blind pipe termination tube sheet 7, between internal layer high pressure blind pipe 6 outer walls and outer high-voltage tube 4 inwalls, are the high-pressure medium circulation passages; Described inner conductor tube sheet 11 is connected on tube sheet 7 rear surfaces, blind pipe termination, thermal medium import end socket 14 is connected on inner conductor tube sheet 11 rear surfaces, form thermal medium between thermal medium import end socket 14 and inner conductor tube sheet 11 and enter chamber D, thermal medium enters chamber D and is provided with thermal medium import 12, form thermal medium between inner conductor tube sheet 11 and blind pipe termination tube sheet 7 and discharge cavity C, thermal medium is discharged cavity C and is provided with thermal medium outlet 13; Described inner conductor 10 is placed in internal layer high pressure blind pipe 6, inner conductor 10 rear ends are fixed on inner conductor tube sheet 11, inner conductor 10 rear ends flow into for thermal medium, and inner conductor 10 front openings leave gap apart from internal layer high pressure blind pipe 6 front bottom end, for thermal medium, flow out.
During concrete application, while specifically applying, high-pressure medium enters high-pressure medium from high-pressure medium import 9 and enters in chamber B, in the high-pressure medium circulation passage between internal layer high pressure blind pipe 6 outer walls and outer high-voltage tube 4 inwalls, by rear, to front, is flowed; In the high-pressure medium flow process, thermal medium flows to thermal medium from the thermal medium import 12 of inner conductor tube sheet 11 and enters in chamber D, enter inner conductor 10 from inner conductor 10 open rearward end, from inner conductor 10 front openings, flow out, between inner conductor 10 and internal layer high pressure blind pipe 6 blind pipes, flow out again, realize heat exchange with the mobile high-pressure medium be in the high-pressure medium circulation passage in flow process, reach high-pressure medium intensification purpose.
In the utility model, described outer high-voltage tube 4, import tube sheet 5, internal layer high pressure blind pipe 6 and blind pipe termination tube sheet 7 are Steel material, can guarantee like this structural strength of equipment, can reduce manufacturing cost again.
Claims (4)
1. adopt the hyperbaric heating device of sleeve structure, it is characterized in that: comprise outlet end socket (2), outlet tube sheet (3), outer high-voltage tube (4), import tube sheet (5), internal layer high pressure blind pipe (6), blind pipe termination tube sheet (7) and heater block; Described outlet tube sheet (3) be arranged in parallel with import tube sheet (5), at least two outer high-voltage tubes (4) are arranged between outlet tube sheet (3) and import tube sheet (5), it is upper that outer high-voltage tube (4) front end is fixed on outlet tube sheet (3), and rear end is fixed on import tube sheet (5); Described outlet end socket (2) is connected on outlet tube sheet (3) front surface, forms high-pressure medium between outlet end socket (2) and outlet tube sheet (3) and discharges chamber (A), and high-pressure medium is discharged on chamber (A) and had high-pressure medium outlet (1); Described blind pipe termination tube sheet (7) is connected on import tube sheet (5) rear surface, forms high-pressure medium between blind pipe termination tube sheet (7) and import tube sheet (5) and enters chamber (B), and high-pressure medium enters chamber (B) and is provided with high-pressure medium import (9); In each outer high-voltage tube (4), an internal layer high pressure blind pipe (6) is set and forms a sleeve structure, internal layer high pressure blind pipe (6) rear end is fixed on blind pipe termination tube sheet (7), be the high-pressure medium circulation passage between internal layer high pressure blind pipe (6) outer wall and outer high-voltage tube (4) inwall, in internal layer high pressure blind pipe (6), heater block be set.
2. the hyperbaric heating device of employing sleeve structure as claimed in claim 1, is characterized in that: described heater block employing electrical heating elements (8).
3. the hyperbaric heating device of employing sleeve structure as claimed in claim 1, it is characterized in that: described heater block adopts the heat exchange type heater, it comprises inner conductor (10), inner conductor tube sheet (11) and thermal medium import end socket (14), described inner conductor tube sheet (11) is connected on blind pipe termination tube sheet (7) rear surface, thermal medium import end socket (14) is connected on inner conductor tube sheet (11) rear surface, form thermal medium between thermal medium import end socket (14) and inner conductor tube sheet (11) and enter chamber (D), thermal medium enters chamber (D) and is provided with thermal medium import (12), form thermal medium between inner conductor tube sheet (11) and blind pipe termination tube sheet (7) and discharge chamber (C), thermal medium is discharged chamber (C) and is provided with thermal medium outlet (13), described inner conductor (10) is placed in internal layer high pressure blind pipe (6), inner conductor (10) rear end is fixed on inner conductor tube sheet (11), inner conductor (10) rear end flows into for thermal medium, inner conductor (10) front opening leaves gap apart from internal layer high pressure blind pipe (6) front bottom end, for thermal medium, flows out.
4. the hyperbaric heating device of employing sleeve structure as claimed in claim 1, it is characterized in that: described outer high-voltage tube (4), import tube sheet (5), internal layer high pressure blind pipe (6) and blind pipe termination tube sheet (7) are Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204160975U CN203336830U (en) | 2013-07-12 | 2013-07-12 | High pressure heating device with casing pipe structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204160975U CN203336830U (en) | 2013-07-12 | 2013-07-12 | High pressure heating device with casing pipe structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336830U true CN203336830U (en) | 2013-12-11 |
Family
ID=49705500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204160975U Withdrawn - After Issue CN203336830U (en) | 2013-07-12 | 2013-07-12 | High pressure heating device with casing pipe structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335402A (en) * | 2013-07-12 | 2013-10-02 | 无锡博睿奥克电气有限公司 | High-pressure heating device of sleeve structure |
-
2013
- 2013-07-12 CN CN2013204160975U patent/CN203336830U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335402A (en) * | 2013-07-12 | 2013-10-02 | 无锡博睿奥克电气有限公司 | High-pressure heating device of sleeve structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20150624 |
|
| RGAV | Abandon patent right to avoid regrant |